70002880

素因数分解:

$2^6\times 5^1\times {\mathrm{283}}^1\times {\mathrm{773}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 167499792

約数和(自身を除く): 97496912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 283, 320, 566, 773, 1132, 1415, 1546, 2264, 2830, 3092, 3865, 4528, 5660, 6184, 7730, 9056, 11320, 12368, 15460, 18112, 22640, 24736, 30920, 45280, 49472, 61840, 90560, 123680, 218759, 247360, 437518, 875036, 1093795, 1750072, 2187590, 3500144, 4375180, 7000288, 8750360, 14000576, 17500720, 35001440, 70002880]

約数ペア:

[(1, 70002880), (2, 35001440), (4, 17500720), (5, 14000576), (8, 8750360), (10, 7000288), (16, 4375180), (20, 3500144), (32, 2187590), (40, 1750072), (64, 1093795), (80, 875036), (160, 437518), (283, 247360), (320, 218759), (566, 123680), (773, 90560), (1132, 61840), (1415, 49472), (1546, 45280), (2264, 30920), (2830, 24736), (3092, 22640), (3865, 18112), (4528, 15460), (5660, 12368), (6184, 11320), (7730, 9056)]